3) In BCIT's Shinko turbine, steam is used to produce work. Part of this sort of process requires steam to go through a nozzle. There are 55 kg/hour of steam

passing through the turbine. The steam entering the nozzle has a pressure of 625 kPa and a temperature of 250 °C, as indicated on the gauges. After the nozzle, the steam is22% wet and at 70 "C. a. What is the speed of the steam as it exits the nozzle? b. What is the steam's density as it exits the nozzle?